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Bowers & Wilkins Px7 S2
Over-Ear Wireless ANC

Bowers & Wilkins

Px7 S2

Audiophile-grade sound and premium aesthetics meet mediocre noise cancellation.

2022Updated Jul 2026

At a Glance

The Bowers & Wilkins Px7 S2 is a specialist tool for listeners who prioritize mid-range clarity and luxurious build materials over total silence. It is the ideal choice for office environments or home use where soundstage and vocal texture are paramount.

Commuters and frequent flyers should remain cautious as the ANC performance fails to match the isolation depth of Sony or Bose. Additionally, the microphone array struggles in high-wind scenarios, making it a poor fit for professionals who take frequent outdoor calls.

Pros
  • Exceptional neutral-warm sound signature with high vocal clarity
  • Premium construction using high-end fabrics and sturdy plastics
  • Reliable 30-hour battery life with rapid charging capabilities
  • Physical button controls for tactile, reliable navigation
Cons
  • ANC performance is significantly weaker than Sony and Bose rivals
  • Microphone quality becomes muffled and boxy in noisy environments
  • Limited EQ customization within the basic mobile app
  • Non-folding design results in a bulky footprint for travel

Source Breakdown

Compare scores and insights across source types

Reddit Sentiment

Analyzed 9 threads & 25 comments

ANC PerformanceWeight: 25%
65
Best Quote

"The ANC of the PX7 S2 is great and definitely allows for nuanced musical listening in loud environments. They aren’t quite as effective at cutting down the noise as say the AirPods Max or Sony’s, but they do more than enough needed."

While generally considered good and effective for listening in loud environments, multiple users noted that competitors like Sony and Bose offer superior ANC performance.

Sound QualityWeight: 20%
90
Best Quote

"The sound of the PX7 S2 is excellent. I would describe them as neutral-warm."

Users overwhelmingly praise the sound quality, describing it as excellent, neutral-warm, crisp, detailed, and natural, with deep bass that doesn't cloud the midrange.

Comfort/FitWeight: 15%
60
Best Quote

"Thankfully, the PX7 S2 is the most comfortable headphone from B&W that I’ve used. They are actually more comfortable to me than the new Sony XM5’s but not as comfortable as the Bose QC45."

Comfort is subjective, with one user finding them the most comfortable from B&W but less so than Bose QC45, while another user found Bose QC better for comfort.

Battery LifeWeight: 10%
95
Best Quote

"Battery life is excellent at up to 30 hours with a 15-minute charge from a dead battery giving you 7 hours which is superb."

Battery life is consistently described as excellent, with a specific mention of a 15-minute charge providing 7 hours of playback.

Build QualityWeight: 10%
90
Best Quote

"Build quality of the PX7 S2 is excellent. ... it’s well put together and upon flexing and bending the headphone, it doesn’t feel like it’s going to break under normal use."

The build quality is highly praised, with users noting premium materials and a solid, well-put-together construction, despite using lighter plastics than older models.

Call Quality / MicWeight: 10%
45
Best Quote

"Call quality on the PX7 S2 is okay. In a quiet environment, your voice will come through loud and clear. However, if there are loud noises in the background, the noise gate in the microphone will make you sound a bit muffled..."

Call quality is described as 'okay' in quiet environments but can become muffled in noisy backgrounds, with users preferring competitors for this aspect.

Features & ConnectivityWeight: 10%
75
Best Quote

"The Bowers & Wilkins app is pretty solid and allows you to adjust between ANC, Transparency and off, adjust the tonal balance of the bass and treble..."

The headphones offer good connectivity with multi-point support and useful app features like wear sensors and EQ, though the button customization is noted as a minor drawback.

Editorial News

Analyzed 10 major publications

ANC PerformanceWeight: 25%
45
Best Quote

"Unfortunately, noise canceling capabilities don’t measure up and keep them from that lofty pedestal."

Multiple reviews state that the ANC performance is good but does not measure up to top competitors like Sony or Bose, with some noting it's too directional or less effective with higher frequencies.

Sound QualityWeight: 20%
85
Best Quote

"The Px7 S2's sound profile is exciting and clear, especially in the vocal range."

The sound quality is consistently praised for its detail, clarity, and engaging nature, especially in vocals and midrange, though some note that bass can sometimes be overpowering or muddy.

Comfort/FitWeight: 15%
75
Best Quote

"I wore the Px7 S2’s for hours a day while testing, and the padding on the headband is cushy enough that the weight never pressured the top of my head."

Comfort is generally rated as good for long listening sessions due to plush padding, although some reviewers mention the earcups can be a bit small or the clamping force slightly firm.

Battery LifeWeight: 10%
80
Best Quote

"The headphones' 30-hour battery life is average by current standards, but it will certainly be sufficient for most."

Battery life is consistently reported as 30 hours with ANC on, which is considered average to good and sufficient for most users, with fast charging providing ample additional playback time.

Build QualityWeight: 10%
90
Best Quote

"The PX7 S2e is sturdy and well-finished in every respect, without forgetting practicality."

The build quality and design are frequently highlighted as premium, stylish, and well-executed, with high-quality materials and a refined aesthetic.

Call Quality / MicWeight: 10%
40
Best Quote

"While it is better compared to the PX7, my voice still sounds boxy and a little distant."

Call quality is described as decent but flawed, with the microphone sounding boxy and distant, and struggling with background noise like wind or traffic.

Features & ConnectivityWeight: 10%
65
Best Quote

"The Bowers & Wilkins Music app is helpful for a few reasons. Firstly, as is typical, product firmware updates are made available through the app."

Connectivity is good with Bluetooth 5.2 and support for aptX codecs, and features like wear detection and USB audio are appreciated, but the app is considered basic with limited EQ and ANC controls.

YouTube Creators

Analyzed 20 detailed reviews & 120 comments

ANC PerformanceWeight: 25%
65
Best Quote

"the noise cancelling is not as good as the Sony XM4 which I also have, but it's more than good enough for most people"

While generally considered good and effective for most situations, multiple reviewers note that the ANC is not as strong as top competitors like Sony or Bose, particularly in very noisy environments or with specific types of sounds.

Sound QualityWeight: 20%
88
Best Quote

"The sound is outstanding and analytical, and I'll explain what I mean."

The sound quality is consistently praised as excellent, detailed, balanced, and refined, with a wide soundstage and controlled bass, often cited as a major strength and a reason to choose these over competitors.

Comfort/FitWeight: 15%
80
Best Quote

"They're really comfortable as well; there's plenty of padding here, there's loads of padding on the ear cups; it's nice and soft; it's not too warm."

The headphones are frequently described as very comfortable, with ample padding and a good distribution of clamping force, suitable for long listening sessions, although some users with glasses or larger heads might find the fit slightly less ideal than some competitors.

Battery LifeWeight: 10%
90
Best Quote

"Battery life is rated at 30 hours which is fantastic; anything above 25 hours is perfect for most people."

Battery life is consistently rated as excellent, meeting the advertised 30 hours and offering a very useful fast charge feature, which is more than sufficient for most users' needs.

Build QualityWeight: 10%
85
Best Quote

"the overall build quality feels great, and the buttons materials also feel really high-end."

The build quality is widely praised for its premium materials, luxurious feel, and solid construction, though some long-term concerns about the durability of headband padding and ear cushions have been raised.

Call Quality / MicWeight: 10%
55
Best Quote

"In very windy and noisy environment the call quality on the px7 s2 suffers quite a bit"

Call quality is described as adequate or good in quiet environments, but reviewers note it can suffer significantly in noisy or windy conditions, with some users experiencing issues or preferring competitors for calls.

Features & ConnectivityWeight: 10%
75
Best Quote

"The PX7 S2 supports Bluetooth 5.2, which brings strong, stable connectivity and multi-point pairing."

The headphones offer solid connectivity with Bluetooth 5.2, support for aptX Adaptive, and multipoint pairing, along with useful features like a built-in DAC for wired listening and a well-designed app, though some features like the wear sensor are noted as unreliable.

The Aesthetic of Sound

The Bowers & Wilkins Px7 S2 positions itself as a luxury alternative to the plastic-heavy designs of the mainstream market. While competitors focus on weight reduction, B&W leans into material density. The result is a chassis that feels substantial and premium, featuring memory foam cushions and a refined fabric finish.

Audio Performance vs. Technical Utility

Sound quality is the undisputed anchor of this device. Unlike the bass-heavy tuning found in many consumer flagships, the Px7 S2 maintains a sophisticated, analytical profile. It excels in the midrange, providing a crispness to vocals that reviewers find addictive.

The sound of the PX7 S2 is excellent. I would describe them as neutral-warm.

However, this focus on acoustic purity comes at the cost of utility. The microphone system is a notable weak point, failing to isolate the user's voice during outdoor use.

In very windy and noisy environment the call quality on the px7 s2 suffers quite a bit

Initial Impressions vs. Long-Term Reality

Professional tech blogs initially lauded the Px7 S2 for its "sparkling" performance and stylish design, often overlooking the practical limitations of its software. Long-term users on Reddit and YouTube have since highlighted a growing friction with the Active Noise Cancellation (ANC). While early reviews called the ANC "good enough," daily users frequently report that it fails to dampen high-frequency engine drones or office chatter as effectively as the AirPods Max or Sony XM5.

Unfortunately, noise canceling capabilities don’t measure up and keep them from that lofty pedestal.

Furthermore, while the build quality feels elite out of the box, long-term owners have raised concerns regarding the durability of the headband padding. The wear sensor also remains a point of contention, with users reporting inconsistent performance that requires frequent toggling within the app. The app itself is functional but sparse, offering only basic treble and bass sliders rather than a full parametric EQ. This lack of granular control forces users to rely on the factory tuning, which, while excellent, may not satisfy those looking to tame the occasionally aggressive treble.